EP2510601B2 - Système de stockage et de génération décentralisés d'énergie électrique - Google Patents

Système de stockage et de génération décentralisés d'énergie électrique Download PDF

Info

Publication number
EP2510601B2
EP2510601B2 EP10790415.3A EP10790415A EP2510601B2 EP 2510601 B2 EP2510601 B2 EP 2510601B2 EP 10790415 A EP10790415 A EP 10790415A EP 2510601 B2 EP2510601 B2 EP 2510601B2
Authority
EP
European Patent Office
Prior art keywords
battery
voltage
converter
intermediate circuit
output
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP10790415.3A
Other languages
German (de)
English (en)
Other versions
EP2510601A2 (fr
EP2510601B1 (fr
Inventor
Joachim Fetzer
Stefan Butzmann
Holger Fink
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Samsung SDI Co Ltd
Original Assignee
Robert Bosch GmbH
Samsung SDI Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=43992596&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2510601(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Robert Bosch GmbH, Samsung SDI Co Ltd filed Critical Robert Bosch GmbH
Publication of EP2510601A2 publication Critical patent/EP2510601A2/fr
Application granted granted Critical
Publication of EP2510601B1 publication Critical patent/EP2510601B1/fr
Publication of EP2510601B2 publication Critical patent/EP2510601B2/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/28—Arrangements for balancing of the load in a network by storage of energy
    • H02J3/32—Arrangements for balancing of the load in a network by storage of energy using batteries with converting means
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
    • H02J3/381—Dispersed generators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2300/00—Systems for supplying or distributing electric power characterised by decentralized, dispersed, or local generation
    • H02J2300/20—The dispersed energy generation being of renewable origin
    • H02J2300/22—The renewable source being solar energy
    • H02J2300/24—The renewable source being solar energy of photovoltaic origin
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2300/00—Systems for supplying or distributing electric power characterised by decentralized, dispersed, or local generation
    • H02J2300/20—The dispersed energy generation being of renewable origin
    • H02J2300/28—The renewable source being wind energy
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2300/00—Systems for supplying or distributing electric power characterised by decentralized, dispersed, or local generation
    • H02J2300/30—The power source being a fuel cell
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2300/00—Systems for supplying or distributing electric power characterised by decentralized, dispersed, or local generation
    • H02J2300/40—Systems for supplying or distributing electric power characterised by decentralized, dispersed, or local generation wherein a plurality of decentralised, dispersed or local energy generation technologies are operated simultaneously
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y02E10/56—Power conversion systems, e.g. maximum power point trackers

Definitions

  • a circuit arrangement and method for stabilizing a supply voltage are described, wherein a first voltage converter is provided to regulate a voltage via a second energy store such that the sum of a first and the second energy store are equal to a predetermined target voltage, the first voltage converter from a third energy store is supplied. Furthermore, a second voltage converter is provided to enable an energy exchange between the first and the third energy store.
  • the object of the invention is to introduce a device which is able to satisfy the above-mentioned need.
  • the invention therefore introduces a battery system according to independent claim 1.
  • the battery system according to the invention is provided with a plurality of battery modules, each comprising a multiplicity of battery cells, a DC voltage intermediate circuit with a first pole and a second pole, and an AC voltage connected between the DC voltage intermediate circuit and a connection to an energy supply network, which converter is designed convert in the energy supply network to a DC voltage and output it to the DC voltage intermediate circuit, and convert a DC voltage in the DC voltage intermediate circuit to an AC voltage and output it to the energy supply network.
  • the battery modules each have a DC / DC converter, via which they are connected to the DC voltage intermediate circuit.
  • the plurality of battery modules has a first battery module and a second battery module, the first battery module comprising a first DC / DC converter and the second battery module comprising a second DC / DC converter.
  • the first DC / DC converter is connected in series with the second DC / DC converter on the output side.
  • a first output of the first DC / DC converter can be connected to the first pole of the DC link and a second output of the first DC / DC converter can be connected to a first output of the second DC / DC converter.
  • the first DC / DC converter can be connected in parallel with the second DC / DC converter on the output side.
  • This embodiment has the advantage that battery modules can be removed or added without any readjustment and without any circuit measure.
  • a high output voltage of the DC / DC converters compared to the voltage of the battery cells in the battery modules, which corresponds to the intermediate circuit voltage in the case of a pure parallel connection results in a lower efficiency of the DC / DC converters.
  • Mixed forms are therefore also conceivable, in which several groups of battery modules or DC / DC converters connected in series on the output side are in turn connected in parallel.
  • the DC voltage intermediate circuit is preferably designed to connect a wind power installation, a photovoltaic installation, a generator or fuel cells in order to enable seamless integration into other existing electrical energy systems.
  • the battery cells are preferably designed as lithium-ion battery cells or as nickel-metal hydride battery cells, which have the advantages of a long service life (more than 2,500 complete charge and discharge cycles), low self-discharge and high efficiency.
  • the converter can have a line filter, which helps reduce the load on the power supply network with harmonics due to the functioning of the converter.
  • connection to the power supply network is preferably carried out in three phases and the converter is designed to have an alternating voltage in three-phase To convert the energy supply network into a DC voltage and output it to the DC voltage intermediate circuit, and to convert a DC voltage in the DC voltage intermediate circuit into an AC voltage and output it to the three-phase energy supply network.
  • the electrical energy drawn or supplied from the three-phase energy supply network is distributed as evenly as possible over the three phases of the energy supply network.
  • the battery system can have a buffer capacitor which has a first electrode connected to the first pole of the DC voltage intermediate circuit and a second electrode connected to the second pole of the DC voltage intermediate circuit.
  • Fig. 1 shows a battery system according to the invention.
  • a battery 10 the internal structure of which Fig. 2 and 3 is explained in more detail, serves as an energy store of the battery system of the invention.
  • the battery 10 is connected to a first pole 11a and a second pole 11b of a DC voltage intermediate circuit, which connects the battery 10 to a converter 12.
  • the DC voltage intermediate circuit has an optional buffer capacitor 18 which stabilizes the DC voltage in the DC voltage intermediate circuit.
  • the converter 12 is used for the energy transfer between the DC voltage intermediate circuit and the energy supply network to which the converter is connected via connections 13.
  • the converter can convert an AC voltage of the energy supply network into a DC voltage and output it to the DC voltage intermediate circuit (charging the battery 10), or else convert the DC voltage of the DC voltage intermediate circuit into an AC voltage and output it to the energy supplier network (discharge of the battery 10).
  • the converter 12 can additionally have connections 14 for connecting a household or other electrical consumer.
  • the DC voltage intermediate circuit can also be connected to other electrical energy sources that generate DC voltages, such as a wind turbine 15, a photovoltaic system 16 or a fuel cell 17. Of course, other DC voltage generators can also be connected, for example those driven by an internal combustion engine.
  • power electronic measures may have to be provided to enable the connection to the DC voltage intermediate circuit, for example in the form of DC / DC converters, in order to be able to adapt to the voltage in the DC voltage intermediate circuit. It may also refer to the circuit concepts for the internal organization of the battery 10, as they are based on the Fig. 2 and 3 is explained, applied.
  • the system architecture shown thus offers the possibility of exchanging electrical energy between the energy supply network, the battery 10 and possibly additional energy sources.
  • Fig. 1 is the connection of the battery system and the energy supply network is shown as an example in three phases, but can also take place in a single-phase network without restricting the inventive concept.
  • a mains filter which can be inserted into the converter.
  • Fig. 2 shows a first embodiment of the invention.
  • Components with identical reference numerals as in Fig. 1 correspond to those of Fig. 1 , which is why a new description is omitted.
  • the battery 10 of the first exemplary embodiment of the invention has a plurality of battery modules 19-1 to 19-n, each of which contains one or more, usually series-connected, battery cells.
  • the battery modules 19-1 to 19-n are each connected to a DC / DC converter 20-1 to 20-n.
  • the DC / DC converters 20-1 to 20-n are in turn connected on the output side to form a series circuit, so that each output of a DC / DC converter is connected to an output of an adjacent DC / DC converter.
  • the first DC / DC converter 20-1 of the series circuit has an output which is connected to the first pole 11 a of the DC link.
  • the last DC / DC converter 20-n of the series circuit also has an output which is connected to the second pole 11 b of the DC link.
  • Fig. 3 shows an embodiment not belonging to the invention.
  • identical reference symbols designate corresponding components as in FIGS Fig. 1 and 2 ,
  • the internal structure of the battery 10 of the second embodiment differs from that of the first embodiment.
  • the outputs of the DC / DC converters 20-1 to 20-n are connected in parallel, ie each of the DC / DC converters 20-1 to 20-n has a first output which is connected to the first pole 11a of the DC voltage intermediate circuit , And a second output, which is connected to the second pole 11 b of the DC link.

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)

Claims (7)

  1. Système de batterie pourvu d'une pluralité de modules de batterie (19-1, ..., 19-n) qui comprennent respectivement une ou plusieurs cellules de batterie, un circuit intermédiaire à tension continue ayant un premier pôle (11a) et un deuxième pôle (11b), et, branché entre le circuit intermédiaire à tension continue et une borne (13) pour un réseau d'alimentation en énergie, un convertisseur (12) qui est configuré pour convertir une tension alternative du réseau d'alimentation en énergie en une tension continue et la délivrer au circuit intermédiaire à tension continue ainsi que pour convertir une tension continue du circuit intermédiaire à tension continue en une tension alternative et la délivrer au réseau d'alimentation en énergie, les modules de batterie (19-1, ..., 19-n) disposant respectivement d'un convertisseur CC/CC (20-1, ..., 20-n) et étant reliés au circuit intermédiaire à tension continue par le biais du convertisseur CC/CC (20-1, ..., 20-n) respectif, la pluralité de modules de batterie (19-1, ..., 19-n) possédant un premier module de batterie (19-1) et un deuxième module de batterie (19-2, 19-n), le premier module de batterie (19-1) comprenant un premier convertisseur CC/CC (20-1) et le deuxième module de batterie (19-2, 19-n) comprenant un deuxième convertisseur CC/CC (20-2, 20-n), le premier convertisseur CC/CC (20-1) étant branché en série avec le deuxième convertisseur CC/CC (20-2, 20-n) du côté de la sortie, caractérisé en ce que le convertisseur CC/CC respectif est conçu pour être désactivé lors du remplacement de son module de batterie associé et le système de batterie est conçu pour, lors de la désactivation d'un convertisseur CC/CC et du remplacement du module de batterie associé, respectivement fermer un chemin de dérivation pour le courant de batterie dans le système de batterie, moyennant quoi le module de batterie associé est neutralisé électriquement, les convertisseurs CC/CC des modules de batterie restants étant conçus de telle sorte que lors d'une désactivation du convertisseur CC/CC et du remplacement du module de batterie associé, ils compensent la tension de circuit intermédiaire abaissée du fait du retrait du module de batterie à remplacer en générant une tension plus élevée en conséquence.
  2. Système de batterie selon la revendication 1, avec lequel une première sortie du premier convertisseur CC/CC (20-1) est reliée au premier pôle (11a) du circuit intermédiaire à tension continue et une deuxième sortie du premier convertisseur CC/CC (20-1) est reliée à une première sortie du deuxième convertisseur CC/CC (20-2, 20-n).
  3. Système de batterie selon l'une des revendications précédentes, avec lequel le circuit intermédiaire à tension continue est configuré pour le raccordement d'un aérogénérateur (15), d'une installation photovoltaïque (16), d'un générateur ou de piles à combustible (17).
  4. Système de batterie selon l'une des revendications précédentes, avec lequel les cellules de batterie sont réalisées sous la forme de cellules de batterie au lithium-ion ou de cellules de batterie nickel-hydrure métallique.
  5. Système de batterie selon l'une des revendications précédentes, avec lequel le convertisseur (12) dispose d'un filtre secteur.
  6. Système de batterie selon l'une des revendications précédentes, avec lequel la borne (13) pour le réseau d'alimentation en énergie est réalisée triphasée et le convertisseur (12) est configuré pour convertir une tension alternative dans le réseau d'alimentation en énergie triphasé en une tension continue et la délivrer au circuit intermédiaire à tension continue ainsi que pour convertir une tension continue dans le circuit intermédiaire à tension continue en une tension alternative et la délivrer au réseau d'alimentation en énergie triphasé.
  7. Système de batterie selon l'une des revendications précédentes comprenant un condensateur tampon (18) qui dispose d'une première électrode reliée au premier pôle (11a) du circuit intermédiaire à tension continue et d'une deuxième électrode reliée au deuxième pôle (11b) du circuit intermédiaire à tension continue.
EP10790415.3A 2009-12-10 2010-12-08 Système de stockage et de génération décentralisés d'énergie électrique Active EP2510601B2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009054485A DE102009054485A1 (de) 2009-12-10 2009-12-10 System zur dezentralen Speicherung und Generierung elektrischer Energie
PCT/EP2010/069186 WO2011070078A2 (fr) 2009-12-10 2010-12-08 Système de stockage et de génération décentralisés d'énergie électrique

Publications (3)

Publication Number Publication Date
EP2510601A2 EP2510601A2 (fr) 2012-10-17
EP2510601B1 EP2510601B1 (fr) 2016-10-12
EP2510601B2 true EP2510601B2 (fr) 2020-02-19

Family

ID=43992596

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10790415.3A Active EP2510601B2 (fr) 2009-12-10 2010-12-08 Système de stockage et de génération décentralisés d'énergie électrique

Country Status (3)

Country Link
EP (1) EP2510601B2 (fr)
DE (1) DE102009054485A1 (fr)
WO (1) WO2011070078A2 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9866025B2 (en) 2012-07-31 2018-01-09 Caterva Gmbh Method for the overall optimization of the operation of distributed storage devices in an electrical power supply system having distributed generators and loads
DE102014200858A1 (de) 2014-01-17 2015-07-23 TRUMPF Hüttinger GmbH + Co. KG Energiespeichersystem und Verfahren zum Steigern der Effizienz eines Energiespeichersystems
DE102014220098A1 (de) * 2014-10-02 2016-04-07 Robert Bosch Gmbh Verfahren zum Schalten von mehreren unterschiedlich ausgebildeten Batteriezellen einer Batterie und Batteriesystem mit einer Batterie mit mehreren unterschiedlich ausgebildeten Batteriezellen
DE102015210918A1 (de) 2015-06-15 2016-12-15 TRUMPF Hüttinger GmbH + Co. KG Inverter zum Laden und/oder Entladen von Batterien
DE102015210922A1 (de) 2015-06-15 2016-12-15 TRUMPF Hüttinger GmbH + Co. KG Wechselrichter, Flussbatteriesystem und Verfahren zum Laden und Entladen einer Flussbatterie
CN108365632A (zh) * 2018-04-08 2018-08-03 华中科技大学 一种基于储能电池的电力系统及运行方法
DE102021113937A1 (de) 2021-05-29 2022-12-01 Bos Balance Of Storage Systems Ag Energiesystem

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050134236A1 (en) † 2002-07-17 2005-06-23 Siemens Akitengesellschaft Circuit arrangement for stabilizing a supply voltage and method for operating said circuit arrangement

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993002887A1 (fr) 1991-08-01 1993-02-18 Wavedriver Limited Vehicule electrique a batteries et systeme d'alimentation electrique
JPH09233710A (ja) 1996-02-26 1997-09-05 Sansha Electric Mfg Co Ltd 蓄電池化成用充放電装置
US5710699A (en) 1996-05-28 1998-01-20 General Electric Company Power electronic interface circuits for batteries and ultracapacitors in electric vehicles and battery storage systems
US20040125618A1 (en) * 2002-12-26 2004-07-01 Michael De Rooij Multiple energy-source power converter system
JP4177710B2 (ja) * 2003-05-21 2008-11-05 シャープ株式会社 インバータ装置
JP2005176461A (ja) 2003-12-09 2005-06-30 Matsushita Electric Ind Co Ltd 直流無停電電源装置
JP2006311676A (ja) * 2005-04-27 2006-11-09 Matsushita Electric Ind Co Ltd 電源システム
EP1986306B1 (fr) 2006-01-27 2014-05-14 Sharp Kabushiki Kaisha Systeme d'alimentation
NL1031646C2 (nl) * 2006-04-20 2007-10-23 Nedap Nv Modulair bidirectionaal bussysteem voor het uitwisselen van energie tussen modules.
US7859202B2 (en) 2007-03-09 2010-12-28 Illinois Institute Of Technology Power management for multi-module energy storage systems in electric, hybrid electric, and fuel cell vehicles
US7952232B2 (en) 2008-03-13 2011-05-31 General Electric Company Wind turbine energy storage and frequency control
US7929325B2 (en) * 2008-05-27 2011-04-19 General Electric Company High efficiency, multi-source photovoltaic inverter

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050134236A1 (en) † 2002-07-17 2005-06-23 Siemens Akitengesellschaft Circuit arrangement for stabilizing a supply voltage and method for operating said circuit arrangement

Also Published As

Publication number Publication date
EP2510601A2 (fr) 2012-10-17
EP2510601B1 (fr) 2016-10-12
WO2011070078A2 (fr) 2011-06-16
WO2011070078A3 (fr) 2012-02-02
DE102009054485A1 (de) 2011-06-16

Similar Documents

Publication Publication Date Title
EP2510601B2 (fr) Système de stockage et de génération décentralisés d'énergie électrique
EP2457280B1 (fr) Montage en série de régulateurs à découpage pour le transfert d'énergie dans des systèmes de batterie
EP2497179B1 (fr) Système de batterie à convertisseurs continu-continu
EP3014736B1 (fr) Procédé et dispositif de stockage d'énergie électrique dans des accumulateurs d'énergie électrochimiques
EP3126182B1 (fr) Circuit pour relier électriquement au moins un système de pile à combustible et au moins une batterie rechargeable au réseau de propulsion d'un engin sous-marin
DE102014105985A1 (de) Wandlermodul zur Umwandlung elektrischer Leistung und Wechselrichter für eine Photovoltaikanlage mit mindestens zwei Wandlermodulen
DE102009014499A1 (de) Verfahren zum vollständigen Aufladen einer elektrischen Energiespeichereinrichtung unter Verwendung eines Brennstoffzellensystems mit niedrigerer Spannung
AT511890B1 (de) Prüfanordnung für einen Energiespeicher
DE102017210618A1 (de) Elektrische Energieliefervorrichtung mit einer Vielzahl von Nutzeinheiten, die zu Strängen verschaltet sind, sowie Verfahren zum Betreiben der Energieliefervorrichtung
DE102018114085A1 (de) Ladevorrichtung für das elektrische Laden und Entladen einer Traktionsbatterie eines Elektroautos und Ladesystem hierfür
DE102014212935A1 (de) Vorrichtung zum Bereitstellen einer elektrischen Spannung mit seriellem Stack-Umrichter sowie Antriebsanordnung
DE112020006179T5 (de) Ladesystem für mehrere fahrzeuge
DE102017102657A1 (de) Energieversorgungssystem für elektrische Verbraucher eines Luftfahrzeugs
DE102018116013B4 (de) Energieerzeugungsanlage, Wechselrichter und Verfahren zur Vorladung von Gleichspannungs-Zwischenkreisen von Wechselrichtern
DE102017210617A1 (de) Elektrische Energieliefervorrichtung mit Stromschienenmatrix sowie Verfahren zum Betreiben der Energieliefervorrichtung
DE102017210611A1 (de) Elektrische Energieliefervorrichtung mit einer Stromschienenmatrix sowie Verfahren zum Betreiben der Energieliefervorrichtung
DE102017210610A1 (de) Elektrische Energieliefervorrichtung mit einer Vielzahl von austauschbaren Nutzeinheiten sowie Verfahren zum Betreiben einer solchen Energieliefervorrichtung
WO2015004034A2 (fr) Ensemble électrique pourvu d'un onduleur et commutateur intermédiaire pour l'ensemble électrique
DE102014100256B4 (de) Modularer Stromrichter
DE102015007405A1 (de) Energiespeichersystem
EP3146608B1 (fr) Système destiné à injecter de l'énergie électrique dans un réseau de distribution d'énergie
EP2859639B1 (fr) Circuit de compensation des charges pour un accumulateur d'énergie et procédé pour la compensation des différences de charge dans un accumulateur d'énergie
DE102020205327A1 (de) Unterseeboot mit einer situationsunabhängigen Spannungsversorgung für ein Strang-Batteriemanagementsystem
EP3314721A1 (fr) Système de gestion d'énergie pour un système de production d'énergie
DE102011106217A1 (de) Hybridkraftwerk

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20120802

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAX Request for extension of the european patent (deleted)
RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: SAMSUNG SDI CO., LTD.

Owner name: ROBERT BOSCH GMBH

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

RIC1 Information provided on ipc code assigned before grant

Ipc: H02J 3/32 20060101ALI20160523BHEP

Ipc: H02J 7/34 20060101AFI20160523BHEP

Ipc: H02J 3/38 20060101ALN20160523BHEP

RIC1 Information provided on ipc code assigned before grant

Ipc: H02J 7/34 20060101AFI20160531BHEP

Ipc: H02J 3/38 20060101ALN20160531BHEP

Ipc: H02J 3/32 20060101ALI20160531BHEP

INTG Intention to grant announced

Effective date: 20160616

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 837282

Country of ref document: AT

Kind code of ref document: T

Effective date: 20161015

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502010012578

Country of ref document: DE

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 7

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20161012

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20161012

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170113

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20161012

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20161012

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170112

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20161012

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20161012

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20161012

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20161231

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170212

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20161012

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170213

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20161012

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20161012

REG Reference to a national code

Ref country code: DE

Ref legal event code: R026

Ref document number: 502010012578

Country of ref document: DE

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20161012

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20161012

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20161012

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20161012

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20161012

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PLAX Notice of opposition and request to file observation + time limit sent

Free format text: ORIGINAL CODE: EPIDOSNOBS2

26 Opposition filed

Opponent name: REININGER, JAN / BAKHTYARI, ARASH

Effective date: 20170712

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20161012

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170112

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20161012

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20170112

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20161012

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20161208

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20161231

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20161231

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20161208

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20161012

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170112

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 8

PLBB Reply of patent proprietor to notice(s) of opposition received

Free format text: ORIGINAL CODE: EPIDOSNOBS3

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20161231

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 837282

Country of ref document: AT

Kind code of ref document: T

Effective date: 20161208

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20101208

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20161208

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20161012

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20161012

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20161012

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20161012

PUAH Patent maintained in amended form

Free format text: ORIGINAL CODE: 0009272

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: PATENT MAINTAINED AS AMENDED

27A Patent maintained in amended form

Effective date: 20200219

AK Designated contracting states

Kind code of ref document: B2

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: DE

Ref legal event code: R102

Ref document number: 502010012578

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20161012

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20201218

Year of fee payment: 11

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20211231

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20240227

Year of fee payment: 14